Regulatory function of sensory Composition based on traditionally used plants, bioinorganic trace elements and vitamins that: Due to its vitamin A and vitamin B2 content, it contributes to the maintenance of vision and mucous membranes under normal conditions. Amount provided per recommended daily dose: Vitamin a: 120 µg (15% vrn). Vitamin b2: 0.21 mg (15% vrn). Copper: 0.15 mg (15% vrn). Plants of traditional use: Borago officinalis, centaurea cyanus, euphrasia officinalis, hieracium pilosella, matricaria chamomilla, mentha piperita, parietaria officinalis, primula veris. Enriched with: Vitamin a (retinyl palmitate), vitamin b2 (riboflavin 5'-phosphate sodium), copper, magnesium. Presentation: Oral drops, 50 ml. How to use: Take 10 drops, 3 times/day (30 drops/day).